item_recommendation: Similarity between anime
In ptds2021/project--G5: Anime recommendation

Description Usage Arguments Value Author(s) Examples

Use the user item matrix to search for similar anime

item_recommendation(
  selected_item_name,
  user_item_matrix,
  n_recommendation,
  data
)

`selected_item_name`	selection of the user in the Shiny App
`user_item_matrix`	matrix created by the function 'user_item_matrix'
`n_recommendation`	number of recommendation wanted by the user
`data`	table of all anime

Return a table composed of 'n_recommendation' that the user have not seen yet

Marie Bellier, Massimo Finini, Meri Likoska, Vania Rodrigues Telo Ramos, Xavier Renger

#Simple example to showcase what is happening in the application

#User selection
selected_item_name = "Naruto"

#first create the item matrix
anime <-  tibble::tibble(ProjectG5::anime)
anime_with_ratings <-  tibble::tibble(ProjectG5::anime_with_ratings)
item_matrix <- user_item_matrix(anime_with_ratings, adding_row = FALSE)

#then use it to run the function
item_recommendation(selected_item_name, item_matrix, 5, anime)